1. PIR sensor 2. Two years guarantee 3. OEM ApplicationDetection Range: 360 degree(1xdetector)Power Source:? 100-130V/AC?? 220-240V/AC?? Power Frequency: 50/60HzRated Load:Max. 800W (100-130V/AC),1200W (220-240V/AC)Detection Distance: 3-6m(<24°C)??adjustable